Multiple Choice Questions: 12 questions (1 mark each)
1. Consider the following balanced reaction: CS2(g) + 3O2(g) → CO2(g) + 2SO2(g). If 2.0 mol of CS2 are mixed with 4.0 mol of O2, how many moles of SO2 are formed assuming the reaction goes to completion?
a) 1.3 mol
b) 2.0 mol
c) 2.7 mol
d) 4.0 mol
e) 8.0 mol